<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>文章列表</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <!-- jq -->
    <script src="./libs/jquery-1.12.4.min.js"></script>
    <!-- 模板引擎 -->
    <script src="./libs/template-web.js"></script>
</head>

<body>
    <div class="container-fluid">
        <div class="common_title">
            文章编辑
        </div>
        <div class="container-fluid common_con">
            <form class="form-horizontal article_form" id="form">
                <div class="form-group">
                    <label for="inputTitle" class="col-sm-2 control-label">文章标题：</label>
                    <div class="col-sm-10">
                        <input type="text" name="title" class="form-control title" id="inputTitle" value="文章标题文字">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputCover" class="col-sm-2 control-label">文章封面：</label>
                    <div class="col-sm-10">
                        <img src="images/pic06.jpg" class="article_cover">
                        <input name="cover" type="file" id="inputCover">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputCategory" class="col-sm-2 control-label">文章类别：</label>
                    <div class="col-sm-4">
                        <select class="form-control category" name="categoryId">
                            <option>类别一</option>
                            <option>类别二</option>
                            <option>类别三</option>
                            <option selected>类别四</option>
                            <option>类别五</option>
                        </select>
                    </div>
                </div>
                <div class="form-group">
                    <label class="col-sm-2 control-label">发布时间：</label>
                    <div class="col-sm-4">
                        <!-- 插入日历插件容器 -->
                        <div class="jeinpbox">
                            <input type="text" class="jeinput" id="testico" placeholder="YYYY-MM-DD" name="date">
                            <div class="icons jebtns" )"></div>
                        </div>
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label">文章内容：</label>
                    <div class="col-sm-10">
                        <!-- 富文本容器 -->
                        <div id="editor">
                            <p>欢迎使用wang</p>
                        </div>

                    </div>
                </div>
                <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10 form-btn">
                        <button type="submit" class="btn btn-success btn-edit">修改</button>
                        <button type="submit" class="btn btn-default btn-draft">存为草稿</button>
                    </div>
                </div>
            </form>
        </div>
    </div>
</body>

</html>
<script src="./libs/https.js"></script>
<script src="./libs/jedate/js/jedate.js"></script>
<link rel="stylesheet" href="./libs/jedate/css/jeDate-test.css">
<link rel="stylesheet" href="./libs/jedate/css/jedate.css">
<script src="./libs/wangEditor/wangEditor.js"></script>
<script>
    $(function () {
        // 图片预览
        $('#inputCover').on('change', function () {
            let picurl = URL.createObjectURL(this.files[0]);
            $('.article_cover').attr('src', picurl);
        })
        // 发起ajax请求获取文章类型数据
        $.ajax({
            type: 'get',
            url: BigNew.category_list,

            success: function (backData) {
                // console.log(backData);
                if (backData.code == 200) {
                    let str = '';
                    $.each(backData.data, function (index, value) {
                        str += `<option value="${value.id}">${value.name}</option>`
                    })
                    $('.category').html(str);
                }
            }
        })

        // 设置日期时间数据
        $('.jebtns').on('click', function () {
            jeDate(
                '#testico',
                {
                    trigger: false,
                    format: 'YYYY-MM-DD',
                    theme: {
                        bgcolor: "#00A1CB",
                        color: "#ffffff",
                        pnColor: "#00CCFF",
                    },
                    // 日期层级2099，富文本层级默认10000，所以你懂的
                    zIndex: 20000,
                })
        })

        //  设置富文本插件
        // const let var: 声明关键字
        // const声明的是常量,不允许修改的变量
        const E = window.wangEditor
        const editor = new E("#editor")
        editor.create()

        // 获取列表页传过来的文章ID
        let articleId = window.location.search.split('=')[1];
        console.log(articleId);

        // 发起ajax请求获取要编辑的文章信息
        $.ajax({
            type: 'get',
            url: BigNew.article_search,
            data: {
                id: articleId,
            },
            success: function (backData) {
                console.log(backData);
                if (backData.code = 200) {
                    $('#inputTitle').val(backData.data.title);
                    $('.article_cover').attr('src', backData.data.cover);
                    $('select.category').val(backData.data.categoryId);
                    $('#testico').val(backData.data.date);
                    editor.txt.html(backData.data.content);
                }
            }
        })

        // 封装函数，保存文章数据
        function saveData(state) {
            let fd = new FormData(document.querySelector('form'));
            fd.append('id', articleId);
            fd.append('content', editor.txt.html());
            fd.append('state', state);
            $.ajax({
                type: 'post',
                url: BigNew.article_edit,
                data: fd,
                processData: false,
                contentType: false,
                success: function (backData) {
                    console.log(backData);
                    if (backData.code == 200) {
                        alert(backData.msg);
                        window.location = './article_list.html';
                    }
                }
            })
        }

        // 设置修改和存为草稿按钮的点击事件
        $('.form-btn button').on('click', function (e) {
            e.preventDefault();
            let text = $(this).text();
            if (text == '修改') {
                console.log('修改');
                saveData('已发布');
            } else {
                console.log('草稿');
                saveData('草稿');
            }
        })


    })
</script>